This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
The question asks to identify the number that is different from the other three. We need to find a common property shared by three of the numbers that the fourth one does not possess. Step 1: Check for divisibility by common factors. Let's test divisibility by 7. For (A) 532: (532)/(7) = 76 So, 532 is divisible by 7. For (B) 734: (734)/(7) = 104 with a remainder of 6 So, 734 is not divisible by 7. For (C) 853: (853)/(7) = 121 with a remainder of 6 So, 853 is not divisible by 7. For (D) 751: (751)/(7) = 107 with a remainder of 2 So, 751 is not divisible by 7. Step 2: Identify the number that is different. Numbers (B), (C), and (D) are not divisible by 7. Number (A) is divisible by 7. Therefore, 532 is the odd one out. The final answer is A. That's 2 down. 3 left today — send the next one.